6 November 2017 (WMO) - It is very likely that 2017 will be one of the three hottest years on record, with many high-impact events including catastrophic hurricanes and floods, debilitating heatwaves and drought. Long-term indicators of climate change such as increasing carbon dioxide concentrations, sea level rise and ocean acidification continue unabated. Arctic sea ice coverage remains below average and previously stable Antarctic sea ice extent was at or near a record low.

Climate-related disasters are a major driver for global hunger. This factsheet provides an overview of how the major 2017 disasters have impacted people's food insecurity and what WFP has been doing to help.